OOIR: Observatory of International Research

Papers

(The median citation count of Investigative Radiology is 9. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Addressing the Contrast Media Recognition Challenge	168
Influence of Contrast Media Temperature and Concentration on Patient Comfort and Safety in Computed Tomography	106
Artifact Reduction in Interventional Devices Using Virtual Monoenergetic Images and Iterative Metal Artifact Reduction on Photon-Counting Detector CT	93
Deep Learning Reconstruction of Prospectively Accelerated MRI of the Pancreas	88
From Dose Reduction to Contrast Maximization	80
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy	71
Clinical Utility of Diffusion-Weighted Imaging in Gynecological Imaging	69
Metal Artifact Reduction in Photon-Counting Detector CT	67
Recent Developments and Future Perspectives in Magnetic Resonance Imaging and Computed Tomography Contrast Media	66
Advanced Neuroimaging With Photon-Counting Detector CT	62
Deep Learning-Enhanced Parallel Imaging and Simultaneous Multislice Acceleration Reconstruction in Knee MRI	62
Muscle Reference Values From Thoracic and Abdominal CT for Sarcopenia Assessment	60
Implementing Artificial Intelligence for Emergency Radiology Impacts Physicians' Knowledge and Perception	54
CT- and MRI-Aided Fluorescence Tomography Reconstructions for Biodistribution Analysis	52
Deep Learning Reconstruction Combined With Conventional Acceleration Improves Image Quality of 3 T Brain MRI and Does Not Impact Quantitative Diffusion Metrics	51
Gadolinium Elimination in a Gadolinium Deposition Disease Population After a Single Exposure to Gadolinium-Based Contrast Agents	51
A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems	51
Contrast-Enhanced 3D Spin Echo T1-Weighted Sequence Outperforms 3D Gradient Echo T1-Weighted Sequence for the Detection of Multiple Sclerosis Lesions on 3.0 T Brain MRI	51
Risk of Contrast-Induced Acute Kidney Injury in Computed Tomography	48
Clinical Efficacy of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	48
First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype	45
A New Era in Magnetic Resonance Contrast Media	44
Artificial Intelligence to Reduce or Eliminate the Need for Gadolinium-Based Contrast Agents in Brain and Cardiac MRI	41
T2 Turbo Spin Echo With Compressed Sensing and Propeller Acquisition (Sampling k-Space by Utilizing Rotating Blades) for Fast and Motion Robust Prostate MRI	41
Protein MRI Contrast Agents as an Effective Approach for Precision Molecular Imaging	40

Focused Ultrasound	39
MR Safety of Inductively Coupled and Conventional Intraoral Coils	39
Motion-Compensated Multishot Pancreatic Diffusion-Weighted Imaging With Deep Learning–Based Denoising	38
Detectability of Breast Cancer in Dedicated Breast CT Compared With Mammography Dependent on Breast Density	38
Differentiating Macrovascular and Microvascular Ischemia Using Fractal Analysis of Dynamic Myocardial Perfusion Stress-CT	38
Quantification of Hepatocellular Carcinoma Vascular Dynamics With Contrast-Enhanced Ultrasound for LI-RADS Implementation	38
Oral Manganese Chloride Tetrahydrate: A Novel Magnetic Resonance Liver Imaging Agent for Patients With Renal Impairment	37
Breast DWI Analyzed Before and After Gadolinium Contrast Administration—An Intrapatient Analysis on 1.5 T and 3.0 T	36
7 T Musculoskeletal MRI	36
Computed Tomography 2.0	36
Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner	36
Extracellular Volume Quantification With Cardiac Late Enhancement Scanning Using Dual-Source Photon-Counting Detector CT	34
Impact of a Prototype 29:1 Ratio Grid on Image Quality and Radiation Dose in Abdominal Angiography	33
Free-Breathing Respiratory Triggered High-Pitch Lung CT	32
Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects	32
BOA	32
Pharmacokinetics, Safety, and Efficacy of Gadopiclenol in Pediatric Patients Aged 2 to 17 Years	31
Characterizing the Heart and the Myocardium With Photon-Counting CT	30
Clinical Safety of Gadobutrol: Review of Over 25 Years of Use Exceeding 100 Million Administrations	30
Fat Fractions of the Rotator Cuff Muscles Acquired With 2-Point Dixon MRI	29
Radiomics and Deep Learning for Disease Detection in Musculoskeletal Radiology	28
What Is the Added Value of DWI Compared With Structured Assessment of BI-RADS Criteria by the Kaiser Score? A Systematic Review and Meta-analysis	28
Effect of Contrast Agent Dose Reduction on Vascular Enhancement and Image Quality in Thoracoabdominal Dynamic 3-Dimensional Magnetic Resonance Angiography	27
Brachial Plexus Magnetic Resonance Neurography	27
New-Generation Low-Field Magnetic Resonance Imaging of Hip Arthroplasty Implants Using Slice Encoding for Metal Artifact Correction	27
Pilot Tone‐Triggered MRI for Quantitative Assessment of Cardiac Function, Motion, and Structure	26
Normal Brain and Brain Tumor ADC	26
Characterizing Scatter Correction Software of 5 Mobile Radiography Units	26
Relevance of Prostatic Fluid on the Apparent Diffusion Coefficient	26
Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol	25
MRI Dixon Fat-Corrected Look-Locker T1 Mapping for Quantification of Liver Fibrosis and Inflammation—A Comparison With the Non–Fat-Corrected Shortened Modified Look-Locker Inversion Recovery Technique	24
Ultra-High-Resolution T2-Weighted PROPELLER MRI of the Rectum With Deep Learning Reconstruction	24
Usefulness of Breath-Hold Fat-Suppressed T2-Weighted Images With Deep Learning–Based Reconstruction of the Liver	24
ADAMTS4-Specific MR Peptide Probe for the Assessment of Atherosclerotic Plaque Burden in a Mouse Model	23
Whole-Body Magnetic Resonance Imaging in the Large Population-Based German National Cohort Study	23
Third-Generation Cardiovascular Phantom	23
Quantitative Liver Imaging in Children	23
ComBat Harmonization for MRI Radiomics	22
Pharmacokinetics, Safety, and Tolerability of the Novel Tetrameric, High-Relaxivity, Macrocyclic Gadolinium-Based Contrast Agent Gadoquatrane in Healthy Adults	22
High-Resolution Free-Breathing Chemical-Shift-Encoded MRI for Characterizing Lymph Nodes in the Upper Abdomen	22
Current Status of Magnetic Resonance Imaging Use in Bladder Cancer	21
Countering Calcium Blooming With Personalized Contrast Media Injection Protocols	21
Accurate Diagnosis of Cortical and Infratentorial Lesions in Multiple Sclerosis Using Accelerated Fluid and White Matter Suppression Imaging	21
Artificial T1-Weighted Postcontrast Brain MRI	21
Next-Generation Cancer Magnetic Resonance Imaging With Tumor-Targeted Alkylphosphocholine Metal Analogs	20
Emerging Trends and Innovations in Radiologic Diagnosis of Thoracic Diseases	19
MRI of Temporomandibular Joint Disorders: A Comparative Study of 0.55 T and 1.5 T MRI	19
Hot Topics in Diagnostic Imaging—Encompassing Advances in MR, Photon-Counting CT, and Ultrasound	19
Audiovisual Breathing Guidance for Improved Image Quality and Scan Efficiency of T2- and Diffusion-Weighted Liver MRI	18
Artificial Intelligence and Interstitial Lung Disease	18

Improved MR Detection of Optic Nerve Demyelination With MP2RAGE-FLAWS Compared With T2-Weighted Fat-Saturated Sequences	18
A Comprehensive Overview of the Efficacy and Safety of Gadopiclenol: A New Contrast Agent for MRI of the CNS and Body	18
Ultra-High-Resolution and K-Edge Imaging of Prosthetic Heart Valves With Spectral Photon-Counting CT	18
The Compressed Sensing MP2RAGE as a Surrogate to the MPRAGE for Neuroimaging at 3 T	18
Multimodal In Vivo Tracking of Chimeric Antigen Receptor T Cells in Preclinical Glioblastoma Models	17
Highly Sensitive 3-Tesla Real Inversion Recovery MRI Detects Leptomeningeal Contrast Enhancement in Chronic Active Multiple Sclerosis	17
A Novel Reconstruction Technique to Reduce Stair-Step Artifacts in Sequential Mode Coronary CT Angiography	17
Photon-Counting Versus Energy-Integrating Detector CT Angiography of the Lower Extremity in a Human Cadaveric Model With Continuous Extracorporeal Perfusion	17
Clinical Neuroimaging Over the Last Decade	16
Diagnostic Performance of 0.55 T MRI for Intracranial Aneurysm Detection	16
Coronary Computed Tomography Angiography-Based Calcium Scoring	16
A Deep Learning Approach to Predicting Disease Progression in Multiple Sclerosis Using Magnetic Resonance Imaging	16
Hip Imaging in Children With Cerebral Palsy	16
Standardization and Quantitative Imaging With Photon-Counting Detector CT	16
Ultra-High-Resolution Photon-Counting CT Imaging of the Chest	16
Photon-Counting Detector CT	15
Machine Learning–Based Perivascular Space Volumetry in Alzheimer Disease	15
Lung Magnetic Resonance Imaging	15
Ultra-Low-Dose Photon-Counting CT Imaging of the Paranasal Sinus With Tin Prefiltration	15
Gadolinium-Based Contrast Agents and Free Gadolinium Inhibit Differentiation and Activity of Bone Cell Lineages	15
T1 Mapping of the Prostate Using Single-Shot T1FLASH	15
Moving Beyond CT Body Composition Analysis	15
MR Elastography in Cancer	15
A Comprehensive Machine Learning Benchmark Study for Radiomics-Based Survival Analysis of CT Imaging Data in Patients With Hepatic Metastases of CRC	15
Contrast Agent Dose Reduction in MRI Utilizing a Generative Adversarial Network in an Exploratory Animal Study	15
7 T Lumbosacral Plexus Neurography	15
Elemental Bioimaging of Sheep Bone and Articular Cartilage After Single Application of Gadolinium-Based Contrast Agents	15
Noninvasive 3-Dimensional 1H-Magnetic Resonance Spectroscopic Imaging of Human Brain Glucose and Neurotransmitter Metabolism Using Deuterium Labeling at 3T	15
The Importance of Temporal Resolution for Ultra-High-Resolution Coronary Angiography	15
Accelerated Diffusion-Weighted Imaging in 3 T Breast MRI Using a Deep Learning Reconstruction Algorithm With Superresolution Processing	15
Fluid and White Matter Suppression	14
Preclinical Safety Assessment of Gadopiclenol: A High-Relaxivity Macrocyclic Gadolinium-Based MRI Contrast Agent	14
Effective Spatial Resolution of Photon Counting CT for Imaging of Trabecular Structures is Superior to Conventional Clinical CT and Similar to High Resolution Peripheral CT	14
Validation of Combined Deep Learning Triaging and Computer-Aided Diagnosis in 2901 Breast MRI Examinations From the Second Screening Round of the Dense Tissue and Early Breast Neoplasm Screening Trial	14
Photon-Counting Detector CT Applications in Musculoskeletal Radiology	14
Individualized Scan Protocols in Abdominal Computed Tomography	14
High-Pitch Multienergy Coronary CT Angiography in Dual-Source Photon-Counting Detector CT Scanner at Low Iodinated Contrast Dose	14
Accelerated High-Resolution Deep Learning Reconstruction Turbo Spin Echo MRI of the Knee at 7 T	14
Comprehensive Analysis of the Spatial Distribution of Gadolinium, Iron, Manganese, and Phosphorus in the Brain of Healthy Rats After High-Dose Administrations of Gadodiamide and Gadobutrol	14
Better Together	14
Comparison of T2 Quantification Strategies in the Abdominal-Pelvic Region for Clinical Use	14
The Potential of Iron Oxide Nanoparticle-Enhanced MRI at 7 T Compared With 3 T for Detecting Small Suspicious Lymph Nodes in Patients With Prostate Cancer	14
Artificial Intelligence–Driven Ultra-Fast Superresolution MRI	13
7 T Lesion-Attenuated Magnetization-Prepared Gradient Echo Acquisition for Detection of Posterior Fossa Demyelinating Lesions in Multiple Sclerosis	13
Gadolinium Deposition Disease	13
Deep Learning Reconstructed New-Generation 0.55 T MRI of the Knee—A Prospective Comparison With Conventional 3 T MRI	13
AI-Based Measurement of Lumbar Spinal Stenosis on MRI	13
Pseudoprospective Paraclinical Interaction of Radiology Residents With a Deep Learning System for Prostate Cancer Detection	13
Extended Intraoperative Longitudinal 3-Dimensional Cone Beam Computed Tomography Imaging With a Continuous Multi-Turn Reverse Helical Scan	13
Panoramic Magnetic Resonance Imaging of the Breast With a Wearable Coil Vest	13
Reduction of Gadolinium-Based Contrast Agents in MRI Using Convolutional Neural Networks and Different Input Protocols	13
Toward Precision Diagnosis	13
Photon-Counting CT Iodine Maps for Diagnosing Chronic Pulmonary Thromboembolism	13
Deep Learning–Based Signal Amplification of T1-Weighted Single-Dose Images Improves Metastasis Detection in Brain MRI	12
Pharmacokinetics and Tolerability of the Cancer-Targeting MRI Contrast Agent MT218 in Healthy Males	12
Inflammatory Knee Synovitis	12
Glutathione in the Pons Is Associated With Clinical Status Improvements in Subacute Spinal Cord Injury	12
Multiarterial Phase Acquisition in Gadoxetic Acid–Enhanced Liver MRI for the Detection of Hypervascular Hepatocellular Carcinoma in High-Risk Patients	12
Spectral shaping via tin prefiltration in ultra-high-resolution photon-counting and energy-integrating detector CT of the temporal bone: Erratum	11
Influence of Image Processing on Radiomic Features From Magnetic Resonance Imaging	11
Multifrequency Magnetic Resonance Elastography Detects Small Abdominal Lymph Node Metastasis by High Stiffness	11
Epineural Scarring Visualization and Noninvasive Quantification of a Severe Posttraumatic Complication	11
Dark-Field Chest Radiography Outperforms Conventional Chest Radiography for the Diagnosis and Staging of Pulmonary Emphysema	11
Novel Clinically Translatable Iron Oxide Nanoparticle for Monitoring Anti-CD47 Cancer Immunotherapy: Erratum	11
Impact of the Novel MRI Contrast Agent Gadopiclenol on Radiotherapy Decision Making in Patients With Brain Metastases	11
Liquid-Liver Phantom	11
Photon Counting Detector CT-Based Virtual Noniodine Reconstruction Algorithm for In Vitro and In Vivo Coronary Artery Calcium Scoring: Impact of Virtual Monoenergetic and Quantum Iterative Reconstruct	11
Spectral Shaping Via Tin Prefiltration in Ultra-High-Resolution Photon-Counting and Energy-Integrating Detector CT of the Temporal Bone	11
Morphological and Quantitative Parametric MRI Follow-up of Cartilage Changes Before and After Intra-articular Injection Therapy in Patients With Mild to Moderate Knee Osteoarthritis	10
Molecular Magnetic Resonance Imaging of Aneurysmal Inflammation Using a Redox Active Iron Complex	10
Implementation of an AI Algorithm in Clinical Practice to Reduce Missed Incidental Pulmonary Embolisms on Chest CT and Its Impact on Short-Term Survival	10
3D Acoustic Wave Sparsely Activated Localization Microscopy With Phase Change Contrast Agents	10
Combining Deep Learning and Radiomics for Automated, Objective, Comprehensive Bone Marrow Characterization From Whole-Body MRI	10
Reduced Iodinated Contrast Media Administration in Coronary CT Angiography on a Clinical Photon-Counting Detector CT System	10
Image Quality and Radiation Exposure in Abdominal Angiography	10
Artifact Reduction From Dental Material in Photon-Counting Detector Computed Tomography Data Sets Based on High-keV Monoenergetic Imaging and Iterative Metal Artifact Reduction Reconstructions—Can We	10
Assessing the Association Between Gadolinium-Based Contrast Agents and Parkinson Disease: Insights From the Korean National Health Insurance Service Database	9
Advancing Medical Imaging Research Through Standardization	9
Evaluation of Virtual Grid Processed Clinical Chest Radiographs	9
Amplifying the Effects of Contrast Agents on Magnetic Resonance Images Using a Deep Learning Method Trained on Synthetic Data	9

Liver Cancer Vascularity Driven by Extracellular Matrix Stiffness	9
Scientific Advances and Technical Innovations in Musculoskeletal Radiology	9
Evaluation of the Contrast Enhancement Performance of Gadopiclenol for Magnetic Resonance Angiography in Healthy Rabbits and Pigs	9
Cone-Beam Computed Tomography-Based Spatial Prediction of Drug Dose After Transarterial Chemoembolization Using Radiopaque Drug-Eluting Beads in Woodchuck Hepatocellular Carcinoma	9
Quantitative MRI for Evaluation of Musculoskeletal Disease	9
Estimating the Clinical Impact of Photon-Counting-Detector CT in Diagnosing Usual Interstitial Pneumonia	9
Skin Thickening of the Scalp and High Signal Intensity of Dentate Nucleus in Multiple Sclerosis	9
Different Impact of Gadopentetate and Gadobutrol on Inflammation-Promoted Retention and Toxicity of Gadolinium Within the Mouse Brain	9